baber/WOPTO huggingface dataset:
Patent KR-20020065864-A (KR)
Inventor: PARK JOSEPH C H
IPC: G06F9/32
Filed: 2002-02-07
Abstract: PURPOSE: A device and a method for transforming predicated execution to static speculation are provided to optimize predicated code. CONSTITUTION: First, the predicate defining instructions are eliminated by interpretation(54). Then, guarding predicates of safe instructions are eliminated by speculation(56) and guarding predicates of unsafe instructions are eliminated by compensation(58). Finally, guarding predicates of unsuitable instructions are eliminated by reverse if-conversion(60). After the predicate eliminations have been made, the resulting MIR is improved by applying specially designed transformations(62). In one or more embodiments, the discussed process converts predicated execution to static speculation without explicit predicate hardware. As mentioned earlier, predicated execution(PE) is a key feature of modern microprocessor architecture emphasizing instruction -level parallelism. As such, PE on guarded(predicated) architecture has been studied by many as a hardware-software combined technique for eliminating branching, i.e., if-conversion. The performance is gained in several ways, ranging from software -pipeline of loop s with control dependence to selective elimination of mispredicting branch instructions.
Patent KR-20030066272-A (KR)
Inventor: BAEK EUN KI
IPC: A23L7/109
Filed: 2002-02-05
Abstract: PURPOSE: Provided is a method for manufacturing instant noodle by using wheat flour, palm oil, potato starch, acetylated starch, refined salt and an edible coloring agent. Therefore, the manufactured noodle has various colors. CONSTITUTION: A method for manufacturing instant noodle is characterized by the steps of; mixing wheat flour, palm oil, acetylated starch and refined salt; and adding an edible coloring agent to the mixture thereof. The manufactured instant noodle has various colors to satisfy consumer's taste preference and to boost his/her palatability.
Patent KR-20030069392-A (KR)
Title: Needle shaped nozzle which can inject to multi direction within the sewing materials and spray applicated thereof
Inventor: KIM BYEONG HYEON
IPC: B05B1/20
Filed: 2002-02-20
Abstract: PURPOSE: A needle shaped nozzle for spray is provided which is inserted into fiber filled articles including bedding, clothing sofa and stuffed toys to spray functional material into the fiber filled articles in various directions at the same time, and a spray comprising the needle shaped nozzle for spray is provided. CONSTITUTION: The needle shaped nozzle for spray is characterized in that a plurality of holes are included in an end of the needle shaped nozzle(11), and direction correcting plate(14) is included inside the needle shaped nozzle to spray functional material in various directions, wherein the needle shaped nozzle has an angle of 10 to 90 degrees, and wherein the needle shaped nozzle comprises four upper nozzles(12) formed perpendicularly to the needle shaped nozzle(11) to spray functional material horizontally, four intermediate nozzles(13) in which direction correcting plate(14) for moving spray angle downward as much as 45 degrees of an angle is installed to correct the spray angle, and lower nozzle(15) for spraying the functional material to the lower side so that an object is evenly impregnated with the functional material. The spray is characterized in that a plurality of holes are included in an end of the needle shaped nozzle, and direction correcting plate is included inside the needle shaped nozzle to spray functional material in various directions, wherein the needle shaped nozzle has an angle of 10 to 90 degrees, and wherein the spray comprises storage container, spray switch, connection hose and needle shaped nozzle.
Patent KR-20030071043-A (KR)
Title: Timing recovery Apparatus
Inventor: AHN GEUN HUI
IPC: H04N7/62
Filed: 2002-02-27
Abstract: PURPOSE: A timing recovery system is provided to obtain a vary large average gain even when OdB ghost signal exists to grasp a timing offset within a short period of time. CONSTITUTION: A timing recovery system includes a filter, a timing error detector(401,402,403,404,405), a loop filter and a numerically controlled oscillator. The filter passes only the edge of spectrum output from a re-sampler that receives timing error of current symbols and performs interpolation such that an error between digitalized signals is reduced. The timing error detector multiplies a difference between two symbol samples output from the filter by one intermediate sample and extracts a sign from the multiplication result to output the sign as information about timing error. The loop filter filters only low-band signal components among the timing error information output from the timing error detector. The numerically controlled oscillator converts an output frequency according to the low-band components of the timing error information to control sampling timing of the re-sampler.
Patent KR-20020077643-A (KR)
Inventor: FUKUI YASUHISA
IPC: A47L15/46
Filed: 2002-02-28
Abstract: PURPOSE: To provide a dishwasher which is capable of sufficiently flushing away cooked rice grains from dishes even if the dried and solidified cooked rice grains stick to the dishes. CONSTITUTION: The temperature of the water in a cleaning tank 5 is raised up to 80°C, by which the cleaning tank 5 is eventually internally filled with steam of 80°C or the temperature approximate thereto and the dishes are steamed by this steam. The water of 80°C is jetted from a front nozzle arm 15 and a rear nozzle arm 17 to the dishes, by which the dishes are steamed as well. If the temperature of the water added to the rice is above 75°C, the gelatinization of the starch or the rice progresses and therefore the cooked rice grains sticking to the dishes dissolve sufficiently. The dissolved cooked rice grains are flushed away by being jetted with the water from the front nozzle arm 15 and the rear nozzle arm 17.
Patent KR-20030073218-A (KR)
Inventor: JANG GEUN SEON
IPC: F28F1/32
Filed: 2002-03-09
Abstract: PURPOSE: A heat exchanger is provided to reduce air flowing resistance to prevent growth of a flow boundary layer. CONSTITUTION: Slits(41,42,45,46) on a first row and a fourth row formed on sides of a base surface of a heat transfer fin(10) through which air flows in and out are divided into two unit slits, respectively. Slits(43,44) on a second row and a third row formed on a center of the base surface are formed with single unit slits, respectively. The unit slits on the first row and the fourth row are formed to be inclined to neighboring joining holes(30). The unit slits on the first row and the fourth row are formed as asymmetric trapezoids. The slit on the second row and the third row are formed as equiangular trapezoids. The unit slits on the first row and the fourth row are formed to be inclined to the neighboring joining holes by 10 deg., respectively. The slits on the second row and the third row are formed as the single unit slits to allow air divided by the unit slits on the first row to flow evenly on a heat transfer tube(20) and the base surface of the heat transfer fin.
Patent KR-20020031148-A (KR)
Inventor: IN TAE HWAN
IPC: G08G1/133
Filed: 2002-04-03
Abstract: PURPOSE: A bus stop information system and a method thereof are provided, which perform an information broadcasting only as to a corresponding bus stop, by giving an identification number to each bus stop and bus and transmitting/receiving these identification number wirelessly each other. CONSTITUTION: An information apparatus(100') is installed at a bus stop(10), and an information apparatus(200') is installed also in a bus(20). The information apparatus receive and transmit identification numbers each other. That is, when the bus becomes adjacent to the bus stop, the information apparatus in the bus receives an identification number of the bus stop from the information apparatus at the bus stop. Then the bus judges whether to stop at the next bus stop or not, and extracts information stored in a memory part and then outputs it by voice or character through a speaker or a display device. At the same time, the bus transmits an identification number of the bus to the information apparatus at the bus stop, and the information apparatus at the bus stop extracts information as to the bus from the memory part, and then outputs it to a speaker(300) or a display device(400).
Patent KR-20030080586-A (KR)
Title: An implementation method of distributed SDL object using CORBA
Inventor: CHOI WON HYEOK
IPC: H04L12/407
Filed: 2002-04-09
Abstract: PURPOSE: A method for embodying a distributed SDL(Specification and Description Language) object, using a CORBA(Common Object Request Broker Architecture), is provided to write distributed objects by an SDL and automatically generate the distributed objects through an embodying program. CONSTITUTION: An interface between embodied distributed objects is defined by an IDL(Interface Definition Language)(301). Written IDL information(306) is generated as a CORBA interface function through an IDL compiler(302). The generated CORBA interface function is stored as CORBA interface function information(307). If an interface between objects is generated, a real object is designed by an SDL(303). Designed SDL information(308) is generated as an SDL embodying code through an automatic translation process(304), and an embodying code(309) of each distributed object is written. A distributed SDL object(310) using a middleware is embodied through the conversion and mapping(305) of an SDL signal and the CORBA interface function, according as the generated SDL embodying code and generated CORBA interface function information are inputted.
Patent KR-20030083829-A (KR)
Title: A telephone system for docking a mobile phone
Inventor: KIM DONG CHEOL
IPC: H04M1/00
Filed: 2002-04-22
Abstract: PURPOSE: A telephone system combined with a cellular phone is provided to dock a cellular phone with a docking station, coupled with a base station, in order to make a call by using the base station. CONSTITUTION: A base station(100) consists of a handset(120) for calling, a keypad(130), and a main MCU(140) for controlling the handset(120) and the keypad(130), with an interface(110) connected to a general telephone line. A docking station coupled with the base station(100) enables a signal connection between the base station(100) and a cellular phone by docking the cellular phone. A power unit(300) supplies power to the base station(100) and the docking station.
Patent KR-20030090383-A (KR)
Title: Manufacturing method of PCB and PCB using of thereof
Inventor: KIM YEONG HO
IPC: H05K3/38
Filed: 2002-05-23
Abstract: PURPOSE: A method for fabricating a PCB(Printed Circuit Board) and a PCB fabricated thereby are provided to remove a dummy line and enhance the efficiency by performing a patterning process on a mandrel. CONSTITUTION: A metallic material is plated on a mandrel of a substrate(5) on which patterns are formed. A metallic conductive line(3) is formed by plating the metallic material on the mandrel. A metal layer or a polymer layer is formed or the metal layer and the polymer layer sequentially formed on the substrate(5) in order to enhance the adhesive strength. The polymer is coated on the metallic conductive line(3). A dry process is performed to dry the polymer. The mandrel is removed. The mandrel is formed with one of stainless steel, aluminium, and nickel.
Patent KR-20030092546-A (KR)
Inventor: CHOI HAE SEONG
IPC: F04D29/38
Filed: 2002-05-30
Abstract: PURPOSE: An axial fan used in a vehicle is provided to maximize efficiency of the axial fan over a whole area of the axial fan by optimizing an air flow rate from a center of the axial fan to an outer ring or to a blade tip. CONSTITUTION: An axial fan is provided at a center thereof with a hub(10). A plurality of inner blades(16) radially extend from the hub at a predetermined inclined angle. The inner blades are connected to a separation ring(14) installed at a middle part of the axial fan. A plurality of outer blades(18) radially extend from the separation ring at a predetermined inclined angle. A number of the outer blades is more than a number of the inner blades. An interval between the inner blades is optimally maintained so as to optimize an air flow rate over the whole area of the axial fan.
Patent KR-20020096986-A (KR)
Title: Centrifugal separator for separating off water
Inventor: BRUCKMANN WILLI
IPC: B01D45/12
Filed: 2002-06-18
Abstract: PURPOSE: Provided is a centrifugal separator for separating water out of wet steam, which can have a compact construction and can be installed into the wet steam line without additional support. CONSTITUTION: The centrifugal separator comprises a first cylindrical tube(2); a second cylindrical tube(3) that is disposed coaxially relative to the first cylindrical tube, wherein the first cylindrical tube has an inner diameter greater than an outer diameter of the second cylindrical tube(3); a swirl producer(6) disposed in the first cylindrical tube(2), wherein the swirl producer(6) comprises a hub(7) and a ring of swirl vanes(8) that are secured to the hub(7) which is closed on an upstream side and is open on a downstream side; respective connectors(4) provided at ends of the first and second cylindrical tubes(2,3) that face away from one another, wherein the connectors(4) are insertable into a steam line(1) that conveys wet steam; and a casing(14) that is radially spaced from and sealed to at least partially surround the first and second cylindrical tubes(2,3), thereby forming a separation chamber(15), wherein the casing(14) is provided with a water drain(18), and the separation chamber(15) is connected via a return line(21) to an interior of the hub(7), thereby, during operation, enabling maintenance in the separation chamber(15) of a lower pressure than in the first and second cylindrical tubes(2,3).
Patent KR-20040000557-A (KR)
Title: Fuel tank for fuel cell
Inventor: CHO TAE HUI
IPC: H01M8/04
Filed: 2002-06-21
Abstract: PURPOSE: A fuel tank of a fuel cell using a B compound as fuel is provided, to prevent the deterioration of performance due to the rapid change of concentration by allowing only BH4- flown into a pure fuel storage room to be supplied to stack through a discharge pipe. CONSTITUTION: The fuel cell supplies the B compound stored in a fuel tank to the anode of stack, supplies the air to the cathode of stack, and obtains the electromotive force from the chemical reaction of the B compound and the air, wherein the fuel tank(100) of the fuel cell comprises a tank body(110) having a mixture solution inflow pipe(101) for flowing in a mixture solution of BH4-, BO2 and 2H2O supplied from stack at one side, a discharge pipe(102) for discharging only BH4- at the other side and the space(103) inside; and a fuel separator(120) separating the inside of the tank body into a mixture solution storage room(111) for storing the mixture solution of BH4-, BO2 and 2H2O flown through the mixture solution inflow pipe and a pure fuel storage room(112) for storing BH4-.
Patent KR-20040000657-A (KR)
Title: Method and system of simulation for design of aperture in exposure apparatus and recording medium in which the simulation method is recorded
Inventor: JIN SEON YONG
IPC: H01L21/027
Filed: 2002-06-22
Abstract: PURPOSE: A simulation method and a simulation device for designing an aperture of an exposure apparatus and a medium for recording a simulation method are provided to obtain the high resolution and the optimum DOF(Depth Of Focus) by using a photolithography simulation program. CONSTITUTION: A simulation method for designing an aperture of an exposure apparatus includes an inputting process(S1), a dividing process(S2), and a process(S3-S9) for detecting a shape of aperture. The inputting process(S1) is to input the layout information of a photo mask. The dividing process(S2) is to divide an aperture into a plurality of pixels. The process(S3-S9) for detecting the shape of aperture is to flip the pixels of the aperture and detect the shape of aperture having the optimum resolution by executing a photolithography simulation program.
Patent KR-20040000280-A (KR)
Title: Coupon enterprise using mobile phone having scanner
Inventor: LEE YOUNG MIN
Filed: 2002-06-24
Abstract: PURPOSE: A coupon business method using a wireless terminal embedded a scanner is provided to enable a user to download a coupon using a wireless terminal, scan the downloaded coupon using a wireless reader for coupons embedded a scanner, and transcieves coupon information for certification. CONSTITUTION: A user downloads a coupon from a coupon provider server(S1). A downloaded coupon is output on a wireless terminal as an image code(S2). A coupon reader scans the downloaded coupon, and transmits the scanned information to a provider server(S3). The coupon is certificated, the price is discounted(D, S4).
Patent KR-20040000806-A (KR)
Title: Speed measuring apparatus and measuring method in the muzzle
Inventor: CHAE JE UK
IPC: G01P3/00
Filed: 2002-06-25
Abstract: PURPOSE: An apparatus and a method for measuring a speed of a bullet passing a muzzle are provided to remove elements of errors by measuring accurately the speed of the bullet. CONSTITUTION: An apparatus for measuring a speed of a bullet passing a muzzle includes a plurality of sensors(3), a signal processing element(4), a clock counter(5), and a control unit(7). The sensors(3) are installed at an extended portion of the muzzle in order to sense the magnetic field due to the magnetism of the bullet and generate the first and the second signals corresponding to the magnetic field. The signal processor(4) is used for processing the first and the second signals as the first and the second pulses. The clock counter(5) is used for counting an interval between the first and the second pulses as the clock number by using a clock of a predetermined period. The control unit(7) calculates the speed of the bullet by a formula of V=L/(NΔt).
Patent KR-20030003047-A (KR)
Title: Data Transfer Control Device, Semiconductor Memory Device and Electronic Information Apparatus
Inventor: FUKUI HARUYASU
IPC: G06F13/28
Filed: 2002-06-27
Abstract: PURPOSE: To reduce the layout area of a semiconductor chip. CONSTITUTION: A first address output means 132 outputs, depending on an input control command, the data transfer start address of a first memory array, the data transfer termination address of the first memory array and the data transfer start address of a second memory array in the storing order, or outputs the data transfer start address of the second memory array, the data transfer termination address of the second memory array and the data transfer start address of the first memory array in the storing order. A first comparison object address changeover means 134 changes, depending on the input control command, to any value of a first memory address counter 2 that is a comparison object for the data transfer termination address and a second memory address counter 4. Thereby, a register storing address data necessary for the data transfer and the counter can be standardized regarding mutual data transfer between the memory arrays.
Patent KR-20040001309-A (KR)
Title: turnnig support device of frame for a soldier's knapsack
Inventor: I KYU MIN
IPC: A45F3/04
Filed: 2002-06-27
Abstract: PURPOSE: An apparatus for supporting rotation of a frame for a knapsack is provided to prevent load of the knapsack to be concentrated onto the shoulder of a user by allowing movement of the knapsack to be synchronized with that of the user. CONSTITUTION: In the knapsack frame(100) formed with a front waist band(200), an upper back plate(110), and a lower knapsack support member(120), to a lower side of the frame are rotatably coupled a waist bearing plate(1) and a knapsack string fixture(2) by means of a hinge fastener(3). The waist bearing plate is formed with a plurality of first holes(12) for a string(240) of the waist band, and the knapsack string fixture is formed with shoulder string fixing holes(21) and second fixing holes(22). The hinge fastener has a waist bearing plate support(30) protruding forward, and both side hinge protrusions(31). The knapsack string fixture is formed with hinge holes so as to allow the fixture to be rotatably coupled as stated above by making use of a bolt(33) and a nut(34).
Patent KR-20040001482-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: AHN GWANG HO
IPC: H01L27/108
Filed: 2002-06-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing a plate electrode of a cell region from being punched. CONSTITUTION: A plurality of word lines(22) and bit lines(24) are formed at a cell region and a peripheral region of a semiconductor substrate(21), respectively. After forming the first interlayer dielectric on the entire surface of the resultant structure for enclosing the word and bit lines, the first and second trench are formed by selectively etching the first interlayer dielectric. A storage node(27a) and a buffer storage pattern(27b) are formed at the first and second trench, respectively. A capacitor is completed by sequentially forming a dielectric layer(28) and a plate electrode(29) at the upper portion of the cell region. After forming the second interlayer dielectric at the upper portion of the resultant structure, the first and second contact hole are formed by selectively etching the first and second interlayer dielectric. A plurality of metal lines(32,33) are formed at the first and second contact hole.
Patent KR-20040001559-A (KR)
Title: Cable tensile test device
Inventor: BAEK SONG HUN
IPC: G01N3/08
Filed: 2002-06-28
Abstract: PURPOSE: A cable tension tester is provided to ensure reliability of a test result and to shorten a test time by preventing a test sample from being broken while a tension test is being carried out. CONSTITUTION: A cable tension tester includes a pair of cylindrical holders for fixing both ends of a cable(10). The cylindrical holders include a first holder(13a) fixed to a fixing member(11) and a second holder(13b) movably installed on a moving member(12) in such a manner that the second holder(13b) moves in horizontal or vertical directions. The fixing member(11) is fixedly installed in a tension tester body(20). In addition, the moving member(12) is movable from the tension tester body(20). The cable(10) is wound around the cylindrical holders, which are eccentrically coupled to a hinge coupling section(21) formed at one end of the moving member(12). A protrusion is formed at an outer peripheral portion of the cylindrical holders.
Patent KR-20040006387-A (KR)
Title: Radio ear-phone for use in ear
Inventor: SEO CHUNG KWANG
IPC: H04R1/10
Filed: 2002-07-12
Abstract: PURPOSE: A feedback type wireless earphone is provided to reduce the number of elements in comparison with the wireless earphone utilizing an RF signal or an infrared ray communication as well as to reduce the manufacturing cost. CONSTITUTION: A feedback type wireless earphone includes a transmission loop(100) and a wireless earphone body(200). The transmission loop(100) is provided with an earphone jack capable of inserting into the earphone jack of the electronic device for inducing the radio wave by using an induced electromagnetic force generated from the electrical audio signal outputted from the earphone jack of the electromagnetic device. The wireless earphone body(200) is manufactured in such a way that it does not appear outside when it is inserted into the ear. After the induced electrical audio signal is amplified, the amplified signal is converted into a sound wave through a vibration plate for transmitting to the user.